Underfolio

Every trading day › 1975

The stock market on May 13, 1975

May 13, 1975, a Tuesday. The S&P 500 rose 1.07% to close at 91.58. Of 4,603 US stocks that traded, 1,383 rose and 1,180 fell.

The S&P 500+1.07%closed at 91.58
How big a move#5,465of 24,799 trading days since 1928
$100 in the index since$8,412price only, to September 24, 2026
Stocks that rose1,383of 4,603; 1,180 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Honeywell (HON.Z)+11.7%
Chrysler Corp (C)+11.4%
Kaiser Industries Corp (KI)+11.3%

Biggest falls among the 500 largest companies

Electronic Data Systems (EDS.)-6.2%
Northwestern STL&WIRE (NWSW)-6.1%
Ocean Drilling & Exploration (ODR)-5.1%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ May 12, 1975 · Every May 13 · May 14, 1975 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.